On the HL 1820 s heat gun, the temperature not only adjusts from 120 to 750 to 1,100 °F in three stages – the airflow does too (4,7 and 13 cfm). with 1,400 Watts of power and an 11,7 amp motor the HL 1820 s is the ideal tool for professionals and DIY enthusiasts. The optimized weight balance virtually rules out fatigue while working and the ergonomically shaped handle with soft inlay ensures optimum handling. Fabricated with an integrated thermal cut-out which prevents overheating and complying with applicable UL and RoHS standards, the hot air tool guarantees safety during work. The hot air gun can be used with all 1.34 inch diameter industry standard nozzles, making all sorts of different applications even easier – for example, De-icing, drying, shaping, soldering, shrink wrapping and much more. Warning: This product contains chemicals known to the state of California to cause cancer and birth defects or other reproductive harm.